It is a fact that blue LEDs provide low lumens/watt. The Orphek R&D team invented a revolutionary emitter with a new TWO-in-ONE technology for use in the DIF Series Pendants: the first LED lighting solution mimicking a halide style light, without the addition of blue LEDs for daylight effect, offering you you severa color temperatures options: 16000k and 18000k. That means you won’t need to install an extra blue LED fixture to achieve a daylight effect for your tank.

The DIF Series pendants are solutions for large reef aquariums, aquaculture facilities, and public aquariums with three different power options, and 02 interchangeable lenses in 60 and 120 degrees to choose from, according to your needs.

Depending on the lens being used, these lights are perfect for lighting large areas 24" (or shallower), or very deep (up to 72+") aquariums with 60 degree lens. You will achieve a 36" × 36" coverage area with 120 degree lens at 12" of suspension height with the DIF-100 and 120 degree lens.

By using high quality, custom ground, interchangeable optics and providing an incredibly efficient LED chip, Orphek has surmounted previous LED depth and spread hurdles and pushed LED lighting technology even further!

HIGHLIGHTS

Two-in-One Technology mimicking a halide style light, without addition of blue LED for daylight.

Easy to be installed, our DIF series LED pendants are designed for plug-and-play use.

Pendants are entirely self-contained, not requiring external ballast or fan.

Completely rustproof, and can easily be suspended by the included suspension hook.

Incredibly versatile, pendants are available in three power options: 100 watts, 50 watts, and 30 watts, and the lenses are easily changed between 60, and 120 degrees.

Cool operating temperature.

Are environmentally friendly.

Warranty

All Orphek products are warranted for one year against manufacturing defects. The diodes are covered for three years. During this period we will repair or replace the defective unit or part at our discretion.

This warranty does not cover any claims for consequential loss or damage. Orphek shall not be held liable for damage to any aquarium, aquarium life forms, or any other personal objects due to improper use of the device.

Please contact us or refer to the product warranty sheet for full warranty details.

Great Light!

by
NBOOK

Excellent!

Posted: 6/10/2012 from Denton, TX UNITED STATES

4.55

Experience Level:
Intermediate

Comments:I spent much time debating on which LEDs to place on my tank. I ended up getting one of these to light my 90 gallon (3x2x2) plus two ML7 bulbs (blue & uv). This light has grown my acropora better than a metal halide that I had on the tank. I had some trouble with the light after about 6 months but Orphek was quick and upgraded my LED chip to a higher kelvin. It is larger than I expected but it is a very good light overall.

Very Impressed

by
JED PADILLA

Excellent!

Posted: 11/3/2011 from TALLAHASSEE, FL UNITED STATES

4.55

Experience Level:
Intermediate

Comments:I have been looking into getting a LED light for a little over a year and finally decided on something by Orphek. After speaking with a rep at Orphek they recommended their new DIF-100 pendant. I couldn't be happier with this light, and it seems my corals agree. I don't have a par meter so I can't comment on specific values but my corals all seem much happier. The only thing I was not prepared for was the size of this light, it is larger that I was expecting.

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